Two charged point-like objects are located on the x-axis. The point-like object with charge q₁= 5.30 µC is located at x₁ = 1.25 cm and the point-like object with charge q2 = -2.38 µC is located at X2 -1.80 cm. (a) Determine the total electric potential (in V) at the origin. V (b) Determine the total electric potential (in V) at the point with coordinates (0, 1.50 cm). V

Two charged point-like objects are located on the x-axis. The point-like object with charge q₁= 5.30 µC is located at x₁ = 1.25 cm and the point-like object with charge q2 = -2.38 µC is located at X2 -1.80 cm. (a) Determine the total electric potential (in V) at the origin. V (b) Determine the total electric potential (in V) at the point with coordinates (0, 1.50 cm). V

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

See similar textbooks

Similar questions

Two charged particles create an electric potential, and everywhere in the xy-plane this potential is described by the following function. 32.0 V 50.0 V √(x + 1.18 m)² + y² x² + (y - 2.30 m)² Determine the charge and coordinates for the position of the two particles. Give the charge (in nC) and coordinates (in m) for the position of the particle responsible for the first term first. first term 91 = X = 92 = V = y = Give the charge (in nC) and coordinates (in m) for the position of the particle responsible for the second term. X = y = nC m m nC 3 3 8 m
A positive charge is evenly distributed on the surface of a metal sphere centered at the origin of the coordinate system. The positive charge produces an electric field that points outwardly in the radial direction. A positive test charge is fixed at a distance R₁ from the center of the coordinate system, far from the surface of the sphere. The electric potential at R₁ is 10V. The positive test charge is then allowed to move freely until it reaches a distance R₂=2R₁ from the center of the coordinate system. What is the electric potential (in Volts) of the test charge at its new resting point? 10
Suppose a uniform electric field of 15 N/C is in the positive x direction. When a charge is placed at and fixed to the origin, the resulting electric field on the x-axis at x =-4 m becomes zero. What is the magnitude of the electric potential at x = 10 m on the x-axis at this time?
Two point charges Q, = +5.30 nC and Q, = -2.60 nC are separated by 45.0 cm. %3D (a) What is the electric potential at a point midway between the charges? V (b) What is the potential energy of the pair of charges? What is the significance of the algebraic sign of your answer? Positive work must be done to separate the charges. Negative work must be done to separate the charges.
A plastic rod has been bent into a circle of radius R = 6.00 cm. It has a charge Q=+100.0 pC uniformly distributed along one quarter of its circumference and a charge Q, =200.0 pC uniformly distributed along the rest of the circumference. What is the electric potential at point P, on the central axis of the circle at distance D = 8.00 cm from the centre? Give your answer in volts.
The membrane that surrounds a certain type of living cell has a surface area of 4.5 x 10 m² and a thickness of 1.5 x 108 m. Assume that the membrane behaves like a parallel plate capacitor and has a dielectric constant of 4.9. (a) The potential on the outer surface of the membrane is +70.8 mV greater than that on the inside surface. How much charge resides on the outer surface? (b) If the charge in part (a) is due to K* ions (charge +e), how many such ions are present on the outer surface? (a) Number (b) Number Units Units
A charge of uniform density (56 nC/m) is distributed along the x axis from the origin to the point x = 15.1 m. What is the electric potential (relative to zero at infinity) at a point, x = 70.8 m, on the x axis?
Two charged particles are located on the x-axis. The particle with charge q₁ = 4.90 μC is located at x₁ = 1.25 cm and the particle with charge q₂ = -2.20 μC is located at x₂ = -1.80 cm. (a) Determine the total electric potential (in V) at the origin. V (b) Determine the total electric potential (in V) at the point with coordinates (0, 1.50 cm). V
The figure below shows two particles with 2.00-µC charges at x = -0.8 m and x = +0.8 m and a particle with charge q =1.2 × 10-18 C at the origin, (a) What is the net force exerted by the two 2.00-µC charges on the charge q? (b) What is the electric potential at the origin due to the two 2.00- HC particles? 2.00 μC 2.00 µC x = -0.800 m x= 0.800 m
Two charged point-like objects are located on the x-axis. The point-like object with charge q₁ = 3.90 μC is located at x₁ = 1.25 cm and the point-like object with charge q₂ = -2.12 μC is located at x₂ = -1.80 cm. (a) Determine the total electric potential (in V) at the origin. V (b) Determine the total electric potential (in V) at the point with coordinates (0, 1.50 cm). V Need Help? Read It
Two charges of q₁ = 1.8 μC and 9₂ = -2.9 μC are d = 0.34 m apart at two vertices of an equilateral triangle as in the figure below. P 9 d d d 9₂ (a) What is the electric potential due to the 1.8-μC charge at the third vertex, point P? V (b) What is the electric potential due to the -2.9-μC charge at P? V (c) Find the total electric potential at P. V (d) What is the work required to move a 4.0-μC charge from infinity to P?
A charge q1 = 2.10 nC is located at (x, y) = (1.80, -0.30) and a second charge, q2 = 2.50 nC is located at (0.50 m, 1.60 m). What is the electric potential at the origin?